| Acronym | Meaning |
| IMPATT | IMPact Avalanche Transit Time Diode |
| DKK | Danish Krone (ISO 4217 Currency Code) |
| MAF | Maintenance Action Form |
| PSG | Pacific Seabird Group |
| DILLIGAF | Do I Look Like I Give A Fuck? (Internet Shorthand) |
| NWF | National Wildlife Federation |
| JDBC | Java Data Base Connectivity |
| MN | Mongolian Language (ISO 639-1 Code) |
| FHI | Family Health International |
| UPC | Universal Product Code |